Unable to add PPA
OS: Debian 11 Bullseye
After running these commands
sudo add-apt-repository ppa:pipewire-debian/pipewire-upstream
sudo apt-get update
There was this error
E: The repository 'http://ppa.launchpad.net/pipewire-debian/pipewire-upstream/ubuntu jammy Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
was able to resolve this by changing jammy to bionic in Synaptic Package Manager -> Settings -> Repositories
http://ppa.launchpad.net/pipewire-debian/pipewire-upstream/ubuntu bionic
After the update the pipewire version installed is 0.3.38-2~ubuntu18.04